2078161702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{157127}}^1$

素因数の和:157535

約数の個数: 16

約数和(自身を含む): 3309115680

約数和(自身を除く): 1230953978

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 157127, 314254, 2671159, 5342318, 61122403, 122244806, 1039080851, 2078161702]

約数ペア:

[(1, 2078161702), (2, 1039080851), (17, 122244806), (34, 61122403), (389, 5342318), (778, 2671159), (6613, 314254), (13226, 157127)]